Description

Poly(Bisphenol A Carbonate) is a high-performance engineering thermoplastic polymer known for its exceptional clarity, toughness, and thermal stability. This material is critical for applications demanding durability, optical transparency, and reliable performance under stress. It is essential for manufacturers in the electronics, automotive, medical device, and optical lens industries seeking robust and versatile polymer solutions.

Application

• Optical Components: Used in the production of high-quality lenses, safety glasses, face shields, and optical discs due to its excellent clarity and impact resistance.
• Electronics & Electrical: Serves as a key material for connectors, housings, and insulating components in consumer electronics and electrical equipment.
• Automotive Parts: Employed in manufacturing interior and exterior components such as headlamp lenses, glazing, and dashboards where strength and weatherability are required.
• Medical Devices: Utilized for medical equipment housings, surgical instruments, and components that require sterilization compatibility and clarity.
• Packaging & Films: Applied in specialty packaging, food containers, and protective films that benefit from its transparency and barrier properties.
• Safety & Security Glazing: A primary material for bullet-resistant windows, riot shields, and vandal-resistant glazing in architectural and security applications.

Basic Information

Product Name	Poly(Bisphenol A Carbonate)
CAS No.	111211-39-3
Molecular Formula	(C16H14O3)n
Molecular Weight	Variable (Polymer)
Synonyms	Polycarbonate; Bisphenol A Polycarbonate; PC; 2,2-Bis(4-hydroxyphenyl)propane polycarbonate; Lexan (Trade Name); Makrolon (Trade Name); Calibre (Trade Name); Polycarbonate resin
EINECS	Contact for details

Quality Control

Our Poly(Bisphenol A Carbonate) is produced under stringent quality management systems to ensure batch-to-batch consistency and performance. Quality parameters such as molecular weight distribution, melt flow index, yellowness index, and optical clarity are rigorously tested. Certificates of Analysis (COA) detailing specific grade specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids, bases, and organic solvents to prevent material degradation. For long-term storage, maintain low humidity conditions to preserve material properties.

Specification

Item	Specification
Appearance	Colorless to light yellow pellets or granules
Identification (IR)	Conforms
Melt Flow Rate (g/10 min)	Grade Dependent
Yellowness Index	< 2.0
Light Transmittance (%)	> 88
Tensile Strength (MPa)	> 60
Glass Transition Temp. (°C)	~ 145 - 150
Moisture Content (%)	< 0.02

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.